From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5C242C43334 for ; Tue, 26 Jul 2022 11:29:14 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 7F6C08E0002; Tue, 26 Jul 2022 07:29:13 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 77EC48E0001; Tue, 26 Jul 2022 07:29:13 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 645E68E0002; Tue, 26 Jul 2022 07:29:13 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id 517B38E0001 for ; Tue, 26 Jul 2022 07:29:13 -0400 (EDT) Received: from smtpin20.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 29F6540502 for ; Tue, 26 Jul 2022 11:29:13 +0000 (UTC) X-FDA: 79729029786.20.ED304C7 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by imf31.hostedemail.com (Postfix) with ESMTP id 6C6C4200A1 for ; Tue, 26 Jul 2022 11:29:12 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id E3EE168AA6; Tue, 26 Jul 2022 13:29:06 +0200 (CEST) Date: Tue, 26 Jul 2022 13:29:06 +0200 From: Christoph Hellwig To: Logan Gunthorpe Cc: linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, linux-pci@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, iommu@lists.linux.dev, Stephen Bates , Christoph Hellwig , Dan Williams , Jason Gunthorpe , Christian =?iso-8859-1?Q?K=F6nig?= , John Hubbard , Don Dutile , Matthew Wilcox , Daniel Vetter , Minturn Dave B , Jason Ekstrand , Dave Hansen , Xiong Jianxin , Bjorn Helgaas , Ira Weiny , Robin Murphy , Martin Oliveira , Chaitanya Kulkarni , Ralph Campbell Subject: Re: [PATCH v8 00/13] DMA Mapping P2PDMA Pages Message-ID: <20220726112906.GA2169@lst.de> References: <20220708165104.5005-1-logang@deltatee.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220708165104.5005-1-logang@deltatee.com> User-Agent: Mutt/1.5.17 (2007-11-01) ARC-Authentication-Results: i=1; imf31.hostedemail.com; dkim=none; dmarc=none; spf=none (imf31.hostedemail.com: domain of hch@lst.de has no SPF policy when checking 213.95.11.211) smtp.mailfrom=hch@lst.de ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1658834952; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=WyBBmhY8sKtAXWQy3232SalGsv9bHuRc2rwasIBu2Kw=; b=yNWWmZWbC0T4HC4rS6eZFTHeUh+Jj+J3+U9tHEnlBHkBxXw9ctddTDV5fad4EvMTqfZrCN PDWy1cvit8wud+S/5z5vhu8znXZqtMsJO+oFLzKgd0dJdzwiPVp1iUtrgifQM1SUTTTQn2 HybhyXR4xG9D36HUwC2F0nb3TfUCkZo= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1658834952; a=rsa-sha256; cv=none; b=VVK3U8caCFSwtwQcK2rzbw5H6CBKrjj4cS57eDr+kqnhcxLdoG/Lqvt4q181KChlBiQkka gAQivqpJXS0a2JlFLWz4Gd1TsfEsn11NufEwwMpURnciH/FWL0zCdxLI3xBcGUaKYkzg3e rXASNMl7s4/uRP/VXws2KIvgIZpws3A= X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 6C6C4200A1 X-Rspam-User: Authentication-Results: imf31.hostedemail.com; dkim=none; dmarc=none; spf=none (imf31.hostedemail.com: domain of hch@lst.de has no SPF policy when checking 213.95.11.211) smtp.mailfrom=hch@lst.de X-Stat-Signature: qkzjzojrqn78dtqgrtnxxjno8h96mcpw X-HE-Tag: 1658834952-255833 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: I've applied this to the dma-mapping for-next branch. I'd have liked a review from Robin, but as he seems to be out and the rework was to fit his comments I'd rather have us unblocked before the end of the merge window.